Category Archives: Geek Miscellany

Black holes, LHC, Star Wars, quantum uncertainty… if it is of general geek interest, but doesn’t fit into one of the other categories, it lands here.

My theory as to why some guys are threatened by “Geek Girls”

I’ve been a geek since before I knew the term existed.  I would say it probably started when I was about four or five years old, when my sister started reading me The Hobbit.  I didn’t truly “identify” as a geek until I was about 14 or 15, and it was part of a process of realizing I wasn’t alone.  I discovered that other people liked Star Trek, perhaps a bit too passionately.  There were folks out there like me that read Asimov, Tolkien, Pohl, McCaffrey,  Niven, Lackey, Heinlein, and the rest of the pantheon like a form of alternate truth.  People who saw the world through a slightly different lens, intensely, with a quiet (or sometimes not so quiet) passion. 

Given my long-standing sense of myself as a “geek”, my ears perk up when I see discussions of what the term means.  Of who is “in” or “out”.  Apparently there is some sort of brouhaha in progress of late regarding whether female geeks exist.  Some guys claim they don’t, or that many of those of the feminine persuasion who claim to be geeks are lying.  One recent article I read on the topic gave me much food for thought.  For that I thank the author, Sarah Kuhn: thinking is something I like to do 😉

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Robots may be fast, but humans still amaze me

I was watching a demonstration video of a robotic vibraphone today on Gizmodo. It plays “Flight of the Bumblebee”, which is already a pretty fast piece, but does it a bit faster than normal. Impressive, but when you realize that it accomplishes this with independent actuators for each note (effectively having dozens of “hammers” where a human would be limited to a couple) it really becomes less amazing.

And then I came across absolutely staggeringly fast rendition of Flight of the Bumblebee by an honest to goodness human being. It is a Guinness book of World Records performance on the guitar by Tiago della Vega, and completely, utterly, and resoundingly trounces the robotic performance. Note that he actually performs the piece three times: at 170, 260, and 320 beats per minute: you have to watch to the end to see the fastest rendition.

Even if a machine ever exceeds this rate, I am left speechless by what the human machine can accomplish.

Newsflash: people who don’t like computers prefer non-geeky workspaces

According to a recent study at the University of Washington, people who aren’t really interested in computing science are even less interested if asked about it in a room with science fiction paraphernalia, games, and soft drink cans. Apparently some of these non-technically-inclined people are women. Glory be, we have a great discovery!

Actually, not really, at least not in my uneducated opinion, with which you are free to disagree…   

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Apple really likes those adjectives…

I found this on Gizmodo today, and when I watched the video I couldn’t help laughing out loud…

It is really awesomely incredibly great and unbelievable!

The video is extracted from the most recent (September 9th) Apple event, which was focussed on what I can only describe as a completely boring list of iPod announcements. There was nothing released that was “gee-whiz” like the iPhone, just minor incremental updates to existing product lines. Yet as is evidenced by this video, the Apple team worked hard to make it seem like they were revolutionizing the entire world.

I have to wonder how carefully the Apple folks craft and coach these kinds of over-the-top exuberant love-fests. I can’t imagine that this happens “naturally” or by accident. And it explains why the comparatively subdued presentations given by other companies seem so dour and boring in comparison.

WordPress SQL injection hack: watch for=> %&({${eval(base64_decode($_SERVER[HTTP_REFERER]))}}|.+)&%/

If you are running a WordPress based blog like I am and suddenly notice your post URLs have something “extra” appended (see the subject line), your blog has been hacked.

You can read more about it here (thanks, UCLABoyz, thanks schang!), where you will also find guidance regarding cleaning the problem up. Unfortunately, it appears that the hack works on all versions of WordPress up to and including the most recent.

I have BadBehavior installed on my blog, and so it was rejecting the URLs with this addition which I *think* would be thwarting the hackers involved: they hadn’t been able to create an administrative user. Unfortunately, it also meant none of my blog posts were working properly until I noticed the problem and corrected it.

Hopefully WordPress will issue a fix for this soon- in the mean time, keep an eye on your URLs, WordPress bloggers!

UPDATE: Another link to a lengthy thread regarding this hack on the WordPress.org site. What is interesting here is the apparent vector: a weakness in the WordPress code, apparently up to and including the most recent release, that permits an ordinary subscriber (i.e.: not an administrative user) to run some administrator features e.g.: changing the permalinks.

UPDATE #2: it appears that updating to the most recent version of WordPress (2.8.4) removes the “double slash” vector for running some admin commands (notably permalink.php). This fix was apparently added somewhere between WordPress version 2.8 and 2.8.4.

I’ve included some extracts from my server logs and further thoughts below…

  

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Do you wanna date my avatar?

I have caught a number of episodes of The Guild, a web-based video series since it first appeared a year or so ago. Imagine a soap opera based on the web-camera confessions of a young woman geek who is a member of a massively multiplayer online game guild, and you have the basic idea.

Recently The Guild has started going a bit “big time”, with announcements that Wil Wheaton is going to be appearing in some episodes of this upcoming season and now… a music video.


I kind of have a little crush now on Felicia Day… shhh, don’t tell Irene.